00317nam a2200121Ia 45000030006000000080041000060400015000471000018000622450030000802600056001105460012001660050017001780STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMaterials, R.  aWealth of India Vol:V H-K  bCouncil of scientific and industrial researchc1959  aEnglish20220125170404.0